// Created on: 1998-08-26
// Created by: Julia GERASIMOVA
// Copyright (c) 1998-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.


#include <BRepOffsetAPI_MakeFilling.hxx>
#include <gp_Pnt.hxx>
#include <Standard_ConstructionError.hxx>
#include <Standard_OutOfRange.hxx>
#include <StdFail_NotDone.hxx>
#include <TopoDS_Edge.hxx>
#include <TopoDS_Face.hxx>
#include <TopoDS_Shape.hxx>

//=======================================================================
//function : Constructor
//purpose  : 
//======================================================================
BRepOffsetAPI_MakeFilling::BRepOffsetAPI_MakeFilling( const Standard_Integer Degree,
					  const Standard_Integer NbPtsOnCur,
					  const Standard_Integer NbIter,
					  const Standard_Boolean Anisotropie,
					  const Standard_Real Tol2d,
					  const Standard_Real Tol3d,
					  const Standard_Real TolAng,
					  const Standard_Real TolCurv,
					  const Standard_Integer MaxDeg,
					  const Standard_Integer MaxSegments ) :
myFilling( Degree, NbPtsOnCur, NbIter, Anisotropie, Tol2d, Tol3d, TolAng, TolCurv, MaxDeg, MaxSegments )
{
}

//=======================================================================
//function : SetConstrParam
//purpose  : 
//======================================================================
void BRepOffsetAPI_MakeFilling::SetConstrParam( const Standard_Real Tol2d,
					  const Standard_Real Tol3d,
					  const Standard_Real TolAng,
					  const Standard_Real TolCurv ) 
{
  myFilling.SetConstrParam( Tol2d, Tol3d, TolAng, TolCurv );
}

//=======================================================================
//function : SetResolParam
//purpose  : 
//======================================================================
void BRepOffsetAPI_MakeFilling::SetResolParam( const Standard_Integer Degree,
					 const Standard_Integer NbPtsOnCur,
					 const Standard_Integer NbIter,
					 const Standard_Boolean Anisotropie ) 
{
  myFilling.SetResolParam( Degree, NbPtsOnCur, NbIter, Anisotropie );
}

//=======================================================================
//function : SetApproxParam
//purpose  : 
//======================================================================
void BRepOffsetAPI_MakeFilling::SetApproxParam( const Standard_Integer MaxDeg,
					  const Standard_Integer MaxSegments ) 
{
  myFilling.SetApproxParam( MaxDeg, MaxSegments );
}

//=======================================================================
//function : LoadInitSurface
//purpose  : 
//======================================================================
void BRepOffsetAPI_MakeFilling::LoadInitSurface( const TopoDS_Face& Surf ) 
{
  myFilling.LoadInitSurface( Surf );
}

//=======================================================================
//function : Add
//purpose  : adds an edge as a constraint
//======================================================================
Standard_Integer BRepOffsetAPI_MakeFilling::Add( const TopoDS_Edge& Constr,
			       const GeomAbs_Shape Order,
			       const Standard_Boolean IsBound ) 
{
  return  myFilling.Add( Constr, Order, IsBound );
}

//=======================================================================
//function : Add
//purpose  : adds an edge with supporting face as a constraint
//======================================================================
Standard_Integer BRepOffsetAPI_MakeFilling::Add( const TopoDS_Edge& Constr,
			       const TopoDS_Face& Support,
			       const GeomAbs_Shape Order,
			       const Standard_Boolean IsBound ) 
{
  return  myFilling.Add( Constr, Support, Order, IsBound );
}

//=======================================================================
//function : Add
//purpose  : adds a "free constraint": face without edge
//======================================================================
Standard_Integer BRepOffsetAPI_MakeFilling::Add( const TopoDS_Face& Support,
			       const GeomAbs_Shape Order ) 
{
  return myFilling.Add( Support, Order );
}

//=======================================================================
//function : Add
//purpose  : adds a point constraint
//======================================================================
Standard_Integer BRepOffsetAPI_MakeFilling::Add( const gp_Pnt& Point )
{
  return myFilling.Add( Point );
}

//=======================================================================
//function : Add
//purpose  : adds a point constraint on a face
//======================================================================
Standard_Integer BRepOffsetAPI_MakeFilling::Add( const Standard_Real U,
			       const Standard_Real V,
			       const TopoDS_Face& Support,
			       const GeomAbs_Shape Order )
{
  return myFilling.Add( U, V, Support, Order );
}


//=======================================================================
//function : Build
//purpose  : builds the resulting face
//======================================================================
void BRepOffsetAPI_MakeFilling::Build() 
{
  myFilling.Build();
  myShape = myFilling.Face();
}

//=======================================================================
//function : IsDone
//purpose  : 
//======================================================================
Standard_Boolean BRepOffsetAPI_MakeFilling::IsDone() const
{
  return myFilling.IsDone();
}

//=======================================================================
//function : Generated
//purpose  : returns the new edge (first in list) made from old edge "S"
//=======================================================================
const TopTools_ListOfShape& BRepOffsetAPI_MakeFilling::Generated(const TopoDS_Shape& S)
{
  return myFilling.Generated(S);
}

//==========================================================================
//function : G0Error
//purpose  : returns maximum distance from boundary to the resulting surface
//==========================================================================
Standard_Real BRepOffsetAPI_MakeFilling::G0Error() const
{
  return myFilling.G0Error();
}

//=======================================================================
//function : G1Error
//purpose  : returns maximum angle between the resulting surface
//           and constraint surfaces at boundaries
//======================================================================
Standard_Real BRepOffsetAPI_MakeFilling::G1Error() const
{
  return myFilling.G1Error();
}

//=======================================================================
//function : G2Error
//purpose  : returns maximum difference of curvature between
//           the resulting surface and constraint surfaces at boundaries
//======================================================================
Standard_Real BRepOffsetAPI_MakeFilling::G2Error() const
{
  return myFilling.G2Error();
}

//==========================================================================
//function : G0Error
//purpose  : returns maximum distance between the constraint number Index
//           and the resulting surface
//==========================================================================
Standard_Real BRepOffsetAPI_MakeFilling::G0Error( const Standard_Integer Index )
{
  return myFilling.G0Error( Index );
}

//==========================================================================
//function : G1Error
//purpose  : returns maximum angle between the constraint number Index
//           and the resulting surface
//==========================================================================
Standard_Real BRepOffsetAPI_MakeFilling::G1Error( const Standard_Integer Index )
{
  return myFilling.G1Error( Index );
}

//==========================================================================
//function : G2Error
//purpose  : returns maximum difference of curvature between
//           the constraint number Index and the resulting surface
//==========================================================================
Standard_Real BRepOffsetAPI_MakeFilling::G2Error( const Standard_Integer Index )
{
  return myFilling.G2Error( Index );
}